diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index a78ad65..a564b6e 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -110,7 +110,6 @@ jobs:
       shell: bash
       run: sudo apt-get install lcov
 
-    # !!!!! exclude -D statements needed.
     - name: MeshFields Configure CMake
       shell: bash
       run: cmake -S $GITHUB_WORKSPACE/meshFields -B ${{runner.workspace}}/build-meshFields
@@ -123,9 +122,7 @@ jobs:
          -D CABANA_INSTALL_DIR="\${{runner.workspace}}/build-cabana/*" 
          -D KOKKOS_INSTALL_DIR="\${{runner.workspace}}/build-kokkos/*" 
          -D OMEGAH_INSTALL_DIR="\${{runner.workspace}}/build-omegah/*" 
-         -D LCOV_SYSTEM_EXCLUDE_PATHS="/usr/include/*"
-
-         #-D LCOV_SYSTEM_EXCLUDE_PATHS="/opt/scorec/spack/v0154_2/install/linux-rhel7-x86_64/gcc-6.5.0/gcc-10.1.0-tf5jjaditemasrbsl7tz6pnqa6duqwkg/include/c++/*\;/usr/local/cuda-11.4/include/*"
+         -D LCOV_SYSTEM_EXCLUDE_PATHS="/usr/include/*\;/cxx/"
     
     - name: Run MeshFields for coverage
       working-directory: ${{runner.workspace}}/build-meshFields